I Made My Sister-in-Law lose weight,Then She Blackmailed Me Novel Cover

I Made My Sister-in-Law lose weight,Then She Blackmailed Me

9.6 / 10.0
Certified fitness coach Hannah Gilbert sacrificed her lucrative private clients to train her sister-in-law, Hester James, for a high-stakes weight-loss reality show. After seventy days of grueling, unpaid work, Hester hit her target to secure a million-dollar prize. Instead of showing gratitude, Hester blackmailed Hannah for living expenses, forcing her to pay seven thousand dollars. Months later, Hester returns heavier than ever, demanding Hannah help her win a new two-million-dollar season.
I Made My Sister-in-Law lose weight,Then She Blackmailed Me Summary
Certified fitness coach Hannah Gilbert sacrificed her lucrative private clients to train her sister-in-law, Hester James, for a high-stakes weight-loss reality show. After seventy days of grueling, unpaid work, Hester hit her target to secure a million-dollar prize. Instead of showing gratitude, Hester blackmailed Hannah for living expenses, forcing her to pay seven thousand dollars. Months later, Hester returns heavier than ever, demanding Hannah help her win a new two-million-dollar season.
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I Made My Sister-in-Law lose weight,Then She Blackmailed Me Chapter 1

My sister-in-law, Hester James, weighed 198 pounds when she signed that High-Stakes Performance Contract with the Weight-Loss Reality Show.

Lose 88 pounds in ten weeks, and she'd win a million-dollar prize. Fail, and she'd owe them half a million in penalties.

For seventy days straight, I trained her. No days off. No breaks. I'm a certified fitness coach, and I poured everything I had into getting her across that finish line.

The night before the deadline, she finally hit her goal: 101 pounds.

That same night, she shoved a payment QR code in my face.

"Hannah Gilbert, you've been eating my food and living under my roof for over a month now. That wasn't cheap, you know."

"The shrimp I ate during my diet? The olive oil? All top-shelf imported stuff. Seven thousand dollars seems more than fair, don't you think?"

The smile froze on my face.

I'd spent seventy days training her for free. I'd turned down multiple private clients—sessions that paid $1,800 each—to focus on her transformation.

And now she wanted me to pay for meals?

I laughed. Not because it was funny.

I scanned the code and transferred the money without a word.

Two months later, I opened my front door to find Hester standing there—blown back up like a balloon, bigger than before.

"Hannah! Great news!" She beamed at me, rolls of flesh jiggling with excitement. "The show's doing a second season! I've been eating my way up to 220 pounds, and I signed an even better contract this time!"

"If I lose 110 pounds, I get two million." She clapped her hands together. "So! When do we start?"

——

Rewind to seventy days earlier.

I had just finished our final training session. My legs were rubber. My whole body felt hollowed out, like someone had scooped out my insides and left only exhaustion behind.

But when I looked at the scale—when I saw Hester had actually hit 101 pounds—a wave of pure triumph crashed over me.

Before I could even congratulate her, Hester whipped out her phone and thrust the screen toward my face.

A payment request. QR code glowing.

For a split second, I thought she wanted to tip me. Maybe her finger slipped. Maybe she'd pulled up the wrong screen.

I smiled, ready to wave it off politely.

Hester spoke first.

"Hannah, you've been eating my food and drinking my drinks every single day for over a month. Do you have any idea how much that cost me?"

"The shrimp? The salmon? The olive oil?" She ticked them off on her fingers. "All high-end imports. Foreign brands. Premium quality."

"A hundred bucks a day for meals is a steal. Honestly, asking for seven thousand means I'm the one losing money here!"

The smile died on my lips.

Meals?

When I didn't respond, Hester's expression hardened.

"Oh, don't tell me you're going to play dumb and stiff me."

"When you married into this family, we paid a $300,000 bride price. Three hundred thousand. And now you're going to nickel-and-dime your own sister-in-law?" Her voice dripped with contempt. "Have you no shame?"

I stared at this woman I'd spent seventy days with—dawn to dusk, sweat and tears, every single rep.

A laugh escaped me. I couldn't help it.

If I'd wanted to take advantage of anyone, would I have turned down multiple $1,800 private training sessions? Would I have bought exercise equipment out of my own pocket just to help her succeed?

To keep her motivated, I'd worked out right alongside her. Whatever she did, I did. I'd lost twenty pounds myself just from pushing her through it.

I swallowed my anger and tried—tried—to stay calm.

"Hester. Yes, your family paid a bride price. But I also brought a storefront worth half a million dollars as my dowry."

"As for 'taking advantage'—I'm a professional fitness coach. I charge for one-on-one sessions. And you think you should be charging me?"

Her face flushed—Loss red, then white, then red again.

But she recovered fast, chin lifting right back into that smug tilt.

"I never asked you to help me lose weight. You're the one who volunteered. Inserted yourself into my business like I couldn't do it without you."

"Besides, I never said the meals were free, did I? Seventy days, and I'm only asking for seven thousand?" She scoffed. "I'm being generous."

She was right about one thing: she hadn't asked me directly.

But her brother—my husband—had begged me. Multiple times. And in her twisted version of events, that became me "inserting myself."

And let's be real: without me—a certified gold-level trainer—could Hester James have dropped ninety pounds on her own?

Not a chance in hell.

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I Made My Sister-in-Law lose weight,Then She Blackmailed Me of Contents

Ch. 1 Ch. 2 Ch. 3 Ch. 4
Ch. 5
Ch. 6
Ch. 7
Ch. 8
Ch. 9
Ch. 10
Ch. 11
all

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